html, body, :global(#root) {
  height: 100%;
}

/* 滚动条凹槽的颜色，还可以设置边框属性 */

::-webkit-scrollbar-track-piece {
  background-color: #f8f8f8;
}

/* 滚动条的宽度 */

::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}

/* 滚动条的设置 */

::-webkit-scrollbar-thumb {
  background-color: #dddddd;
  background-clip: padding-box;
  min-height: 28px;
}

::-webkit-scrollbar-thumb:hover {
  background-color: #bbb;
}